When I was younger, the people making the sacrifice were my parents. It's not a cheap sport. Luckily, I had parents who made a lot of life sacrifices so I could continue in gymnastics.

I'm no perfect gymnast. I want to go out and eat junk food, or I maybe don't sleep as much as I should, or some days I'll leave the gym and think, "Maybe I should have worked a little harder. Maybe I'm not as tired as I need to be." Every day you push a little harder, eat a little better, maybe go to bed a little earlier.

After thorough reflection, I realized that my desire to achieve my goals in this sport outweighed my self-doubt. This perseverance has helped me to be successful not only in gymnastics, but in my non-athletic life as well.

There's mornings where I have to clear my mind and think, "OK, why am I doing this? Why am I putting myself through this kind of training every day?" I can literally see myself standing on top of a medal podium winning a gold medal next to my teammates, something I've never accomplished. It reminds me: That's why I do what I do. That's why I love it. Let's get in the gym and have a good workout.

It was definitely a big change in my life going from the college scene to really kind of being on my own. I got married and moved to Houston and started a whole new journey. It was scary in a way, but what's great for me is just focusing on gymnastics and my wife. I'm really able to put 100% into what my goals are.

The Olympics is a huge deal, and there's such an adrenaline rush, but I am one of those people that finds every little victory in life extremely satisfying - the day I got married, the day I moved into my house, the first car I bought, becoming an uncle. The little victories in life really keep you going, and none of those are any less special than the Olympic team.

I'm on my own, luckily doing well, but like I said, we don't make a ridiculous amount of money and I have to be disciplined with what I do with it.